Pulling A Lilly 

A girl that only has had sex with one person and does not want to partake in sex with anyone else much like Lilly in the popular Tv show how i met your mother.

guy 1 " wow, thats a hot chick. i wanna tap that"

guy 2 " good luck mate. She's pulling a Lilly

Pulling A Lilly by Rajesh22437 June 21, 2011

Pulling a Lilli 

The one friend in the group conversation in a public setting where when there is silence they continue to talk about something nobody cares about and is completely off topic.

While at the dinner party, Jake decided to make everything awkward by pulling a Lilli right before we left.

Pulling a Lilli by Anonymous 687 October 9, 2021