Elaine happened to overhear Jerry and George hatching a plan to find a woman to flash some cleavage at their TV show boss–to trap him in a “peek-a-boob” moment and hold it against him (because he had just caught George in a similar moment and held it against him). When Elaine didn’t hear her good friends drop her name, she dropped this chest-puffing line.
It’s curtains up every time we walk out our front door: time to perform, to put on a good show–the right face, the right words, the right clothes. Then along comes a doubting Thomas in your workplace or circle of friends who doesn’t believe you’ve got what it takes to pull off a certain something, and you’ve basically one of two options with your next choice of words:
1) Shrink from their disbelief.
2) Jolt the audience like you’re Bon frickin’ Jovi popping up out of the stage in the “Lay Your Hands on Me” video.
Elaine’s line let’s your audience know you’re not into shrinkage.
From “The Shoes”
Episode 17, Season 4
Seinfeld Volume 3, Disc 3
Timecode for the scene: 16:43