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The Big Bang Theory Season 4 Episodes 9 English Vocabulary List

The Big Bang Theory S4E9

The Boyfriend Complexity

Welcome to our comprehensive resource for "The Big Bang Theory Season 4 Episode 9 English Vocabulary List." Here, you can explore a carefully curated vocabulary list containing 150 words, primarily tailored for a B2 CEFR level, with 46% of the terms fitting this category. In this episode titled "The Boyfriend Complexity," the group faces new relationship dynamics as Penny starts dating someone new while trying to move on from Leonard. This page not only offers you an extensive vocabulary list but also provides reading passages and opportunities for AI speaking practice, ensuring you can enhance your English skills effectively while engaging with the show's themes.

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150 words
B1
57
B2
69
C1
22
C2
2
afoot C1 +
approved of B2 +
bears responsibility B2 +
big whoop C1 +
bikini wax B2 +
biofuel B2 +
biting B1 +
blow that off B2 +
bond B1 +
bother talking to B2 +
bravest B1 +
broke up B1 +
broken up B1 +
bull squirt C1 +
by that standard B2 +
came running B1 +
can't believe B1 +
care for B1 +
change the subject B1 +
come in for a nightcap C1 +
compared to B1 +
context B2 +
cool it B2 +
corns B1 +
creeps the hell out of B2 +
cuckoo for Cocoa Puffs C2 +
cultural stereotype B2 +
dates back to B2 +
deceive B2 +
defined insanity as C1 +
delightful B2 +
dim B2 +
don't get me wrong B1 +
Don't I know it B2 +
doodling B1 +
dropped by B1 +
end up with B1 +
evidence of a planet orbiting B2 +
factoring in B2 +
fake got back together B2 +
farm waste B2 +
figure out B1 +
for a sec B1 +
genetically-engineered C1 +
get him off my back C1 +
Get over yourself B2 +
get to play with B1 +
give it a shot B1 +
give up on B1 +
go on about B2 +
go over B1 +
gonorrhea C1 +
good with that B1 +
got a nibble B2 +
got back together B2 +
grab a bite B1 +
grow up B1 +
has a hole in the middle B1 +
have no truck with C2 +
head for B1 +
hear the hits B2 +
heartbroken B2 +
held hostage B2 +
hit B1 +
hookup B2 +
illiterate B2 +
in the cards B2 +
in the hopes that B2 +
infractions C1 +
insane B2 +
installed B1 +
intimidated by B2 +
keeper B2 +
kept bugging me B2 +
kind of B1 +
let it go B1 +
live and learn B1 +
love bug B2 +
made contact with B2 +
make fun of B1 +
makes me laugh B1 +
miss B1 +
monitoring B2 +
moving on B1 +
nagging B2 +
novelty B2 +
obsessing about B2 +
once in a while B1 +
out of order B1 +
outstanding warrants C1 +
over and over again B1 +
oversensitive B2 +
overuse B2 +
parsing C1 +
penicillin-resistant C1 +
personal habits B1 +
petition B2 +
pig poop B1 +
play along B2 +
play-acting C1 +
probing the heinies C1 +
propose a hypothesis C1 +
propose a toast B1 +
prostate exam B2 +
proud tradition B2 +
pull the wool over my eyes C1 +
ran into B1 +
reel him in B2 +
rehearsed B2 +
reposition B2 +
reverse-psychology B2 +
rocket scientist B2 +
same old, same old B2 +
sending you a message B1 +
set it on easy B2 +
set up an escrow account C1 +
sham C1 +
shut the door in my face B2 +
shut up B1 +
signatory C1 +
sincere B2 +
spewing C1 +
spits on our food B2 +
split up B1 +
stack the deck C1 +
stare at B1 +
starting to think B1 +
sticks with B2 +
stop by B1 +
stopping by B1 +
stuck B1 +
stumbled into B2 +
supports life B1 +
sweetie B1 +
swimmer's ear B2 +
take a load off B2 +
takes me back B2 +
taking a turn to the dark side B2 +
talk brave B2 +
took advantage of B2 +
transported B2 +
undocumented B2 +
uses the bathroom B1 +
wandering around B1 +
Way to go B1 +
what's the point B1 +
Where did that come from? B1 +
wondering what that was about B2 +
woo C1 +
worked things out B2 +

In "The Boyfriend Complexity," the story unfolds as the group of friends navigates new relationships and personal challenges. Penny, who is trying to move on from her past with Leonard, starts dating a new guy named "Bert." Meanwhile, Sheldon is struggling with his own feelings about the new boyfriend. He feels jealous and insecure, which leads him to question the friendship he has with Penny. As the episode progresses, the dynamic among the friends changes, highlighting the importance of communication and trust in relationships. Leonard, on the other hand, faces his own struggles as he tries to support Penny while dealing with his lingering feelings for her.

The episode is filled with humor and tension as the characters deal with their emotions. Sheldon's jealousy creates an awkward situation, leading him to confront Penny about her new relationship. Penny’s reaction shows her determination to be independent, but she also feels guilty about hurting Leonard. Meanwhile, Leonard's attempts to be supportive lead to moments of frustration and misunderstandings. The episode culminates in a series of funny and touching moments that reveal the complexities of friendship and love, reminding viewers of the struggles and joys that come with navigating relationships. Through these storylines, the episode explores themes of jealousy, loyalty, and the challenges of moving on from the past.

← Previous Episode S4E8 · The 21-Second Excitation Next Episode S4E10 · The Alien Parasite Hypothesis →
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