Shit for shit 

The amount someone doesn’t know when they don’t know nothin.

You don’t know shit for shit, chaz

Shit for shit by ConundrumMusic December 14, 2020

shit-for-brains 

An idiot; one who seems to have shit instead of brains, thus severely limiting their thought capacity.

Hey shit-for-brains, you fucked up again didn't you?

shit-for-brains by progamer124 January 18, 2003

shit for brains 

Stupidity; idiocy; etc. A person who has "shit for brains" behaves stupidly. "Shit for brains" refers to brainlessness.

Gee, Jim, you are one stupid ass; you must have shit for brains!

shit for brains by RC59 September 4, 2013

Spear Fishing For Shit Sharks 

The act of having anal sex and during the removal of said cock pulls out a shit shark on the end

Tito: Damn homie are you Spear Fishing For Shit Sharks?

Me: Hellz yeah you know it look at this extra large shit shark i caught!

Tito: It looks angry!

Spear Fishing For Shit Sharks by Chin Nutz September 27, 2009

For shit 

1) at all
2) for nothing

1) I dont like veggie burgers for shit.

2) She's a whore, she'll fuck anyone for shit.

For shit by Sebzilla April 19, 2006

shit for brains 

1. Stupid. Careless.

2. A person evincing these characteristics.

1. "What a shit for brains thing to do."

2. "That shit for brains Bob left the oven on when he left for Jamaica."

shit for brains by Famous Mortimer January 24, 2003

Can't Sing for Shit 

When your singing sounds so bad even shit doesn't want to hear it

Guy 1: Wow that guy sounds like a dying monkey!
Guy 2: He can't sing for shit

Can't Sing for Shit by sydlas January 25, 2016