Dirty Colin
When a person with the name Colin gives you the big 22 foot shlong
Tina:how was your date with Colin
Jessica:OMG I GOT THE DIRTY COLIN
Jessica:OMG I GOT THE DIRTY COLIN
Dirty Colin
Dirty colin is when the guy is feeling frisky, and spontaneous with his wife/or partner, buys a buttplug for himself, but realizes he ordered the wrong one
My husband pulled a DIRTY COLIN, now I have to use his buttplug.
Dirty Colin Basden
When a male sticks his penis up a girl right after she takes a big fat shit, then takes it out to have the girl suck his penis while humming the theme song to friends and also watching dantdm on YouTube while eating a peanut butter and broccoli sandwich
Me and my girlfriend did a dirty Colin Basden