ifsa 

Ifsa is a acronym for "I feel so alone"

When your s/o slowly stops paying attention to you
Wow... Ifsa...

ifsa by The one who loves you😘 August 16, 2018

ifsaehm 

Literally just an acronym meaning "I feel so alone and empty, help me." Usually said with excitement to add irony to the meaning. A great way of saying how you feel internally without anyone worrying.

Dude who is clearly drunk, high, turning up or all 3: IFSAEHM MUTHAFUCKAS

ifsaehm by Vulgar Ambassador December 5, 2016