Sister : Help I'm stuck step-bro!!
Step-bro : Not now, I'm watching quality hentai with BTAB
Better Than Average Boobs
Boobs that are usually in the C cups +
Damn girl those are some btabs!!
Stands for “Big Titty Anime Bitch”
A female character from anime with large tits
-Why do you like that anime so much?
-It has lots of BTAB!!