Definitions 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

SLBNR by Henry Huy doan May 10, 2008