Acronym: Snickering In The Back Of My Mind.
!.) Typically used in text and/or chat when one finds something amusing but does not actually laugh out loud
2.) Can be used to inform a friend that their joke was short of funny, or even not funny at all.
!.) Typically used in text and/or chat when one finds something amusing but does not actually laugh out loud
2.) Can be used to inform a friend that their joke was short of funny, or even not funny at all.
Ralph: Did you hear the one about the sidewalk?
Sam: Um... no I guess not.
Ralph: Its all over town.
Sam (with blank expression): Sitbomm
Sam: Um... no I guess not.
Ralph: Its all over town.
Sam (with blank expression): Sitbomm
by Big Mean Pappa Bear June 08, 2013