1 definition by Henry Huy doan

SLBNR

SLBNR (slob-ner) is an acronym for Sorta Laughing But Not Really, it is often used for online line chatting when someone says something almost funny.

Mark: Dude, Kyle totally popped a boner today in 5th period Physics! hahaha

Henry: SLBNR

by Henry Huy doan May 11, 2008