Instant messaging lingo.
During an online conversation if one finds something
funny, but not
funny enough to laugh, one might have a very slight outburst of breath from the nose. This is a 'ffins.' AKA a reversed sniff.
A word for those who are sick of people that say lol,
lmao, and rofl every single thing.
A subtle way of telling someone online that you found what they said funny, but you're not laughing.