IFIS 

Irritable fucking idiot syndrome

I have ifis cause working with fucking idiots

IFIS by Night shifters March 28, 2021

ifish 

Somebody who constantly makes typos. Also obsessed with Miley Cyrus.

ifish: Hye gys did yo sea that Mley Cirys vidoe?
Person: Shutup ifish

ifish by Marky jesus January 7, 2010

iFishing 

Sending out the same text message to multiple people hoping that someone will bite.

John was on the rebound after he recent break up so he did a little iFishing with all of his old flames.

iFishing by Phresh Phil August 28, 2011

Ifishy

a extreme loser or pokemon n00b who will not stop coming back even when banned

Omg he is such a ifishy it isnt even funny

Ifishy by lexilove83 February 15, 2009

ifish 

Ifish is a Online community that offers a great deal of information about fishing the Northwest.

www.ifish.net

Anyone catching a fish on the Wilson....ummmm I don't know check Ifish.

ifish by Bobby Ray October 24, 2005

IFISSM 

Abbreviation of If I Say So Myself. Sometimes spelled as IFISSMS, but myself is one word.

That's pretty friggin' awesome, IFISSM.

IFISSM by whoeverwhatdoesitmatter January 5, 2008