1 definition by Poco Girl

Top Definition

Smug Twat

Someone who plays a really good prank or wind up on another person, BUT then they do not shut up about it and go on and on about their victory all day.

I wish Charles would shut up about that wind up earlier.

I know, he is a real smug twat.

by Poco Girl April 14, 2015

Buy a Smug Twat mug!