I'll put a tail on you

To fuck someone from behind . Can be used as a chat up line or as a warning / threat .
Girl : hey wanna come over tonight ??

Boy : yea - ill put a tail on you girl

Bouncer : your too drunk , your not coming in

Customer : shut up ya dull cunt - I'll put a tail on you !!
by Gazza February 04, 2016
Get the I'll put a tail on you mug.