When someone stares at someone's semi erect penis in shock and awe of its size
Guy 1: Hey man, did you see that girl at the party last night. She was checkin every guy out.
Guy 2: Dude, she was just coppin a chub
An unwanted erection obtained during a massage.
Upon seeing my attractive masseuse at the spa, I was worried about getting a rub chub in front of my wife at our couple's massage.
Someone who is a bit on the chubby side but not obese.
dude look you can tell hes a chub tub by the fat belly
When you're sporting your fashionable romper, getting all the attention because you're fucking slaying the game and you start to get a boner
Tom: Zayuum Sully, you slaying in that Romphim
Sully: I know these hoes can't keep there eyes off me
Tom: You gon' get all the honey dips wearing that beautiful cotton blend
Sully: Honey I know
(Brittni notices how fly Sully looks and walks over)
Sully: Fuck Brittni is coming this way!?
Tom: So!? You look Fabulous!
Sully: I know....but I'm getting Romp Chub
the male genitalia is half erect when topics of the domestic variety come up in conversation while the prior to, or during the act of intercourse , the male is husband material because he is polite and does not do anything the woman does not want to.
the man gained a husband chub when the woman mentioned marriage.
A fat guy floating down a river in an inter tube. Usually shirtless and sunburnt.
Wow dude, look at that fat guy floating down the river. That’s a creek chub!!