Stan: 

+oop

+He slaps the guys phone out of his hand

+"goodbye and goodday"

Kyle:

+He gets like mad for no reason

+ "Y/n has a boyfriend that will kick your ass, so goodbye."

+ the guy leaves

Eric:

+He'd prolly laugh in the guys face

+And then he'd insult the guy

+and tell them even if you were single you'd never give him your number

Kenny:

+He wouldn't care bc you'd say no

+ if the guy still was asking for it

+ then he'd step in and be all like "back the fuck off"

Craig:

+He'd like step literally right infront of your conversation

+ and then he'd be all like

+"no she doesn't want your number, stop talking to her."

Tweek:

+He'd get like hella flustered

+ you'd say no

+ then he'd get unhella flustered

Token:

+ He wouldn't care because you would say no

+he pays no mind to what's going on

Jimmy:

+He'd watch and say nothing

+ when you'd be together again he'd be acting all pissy

+even if you said no to the guy

Butters:

+He wouldn't say nothing 

+bc he trusts you

+ and he know's you'd never do anything to hurt him...

+Right?