hon ta fuck 

Irish Slang for Go on! or Come on!

Watching a hurling match Tony wants his team to win,,,,,

Tony: Hon ta fuck will ya!

hon ta fuck by Deditoro June 14, 2011

Mon ta fuck 

Norn Irish phrase meaning 'hurry up and let's go'. An urgent instruction to stop messing about with whatever you're doing and just go, or do something else. Despite the phrases content it does not usually have any reference to sex..
Also used to goad somebody into action or as a convincing statement

"I don't feel like getting hammered tonight"
"Aw, mon ta fuck"
"OK, mon"

Mon ta fuck by kingsize99 May 17, 2009

Fuck ta do 

When you got nothin to do.

Blind eyes Willie: what's shakin homey?
Sally Ann: Fuck ta do
Willie: fuck

Fuck ta do by Blunt Monk July 13, 2016

Tri-Fuck-Ta 

A Trifecta of your 3 favorite liquors (2 oz. each) with 2 oz. of your favorite chaser, mixed with 12 oz. of your favorite beer. After you made the drink, chug it in no more then 30 seconds. After you chug it, slap yourself in the face, then have a friend, male or female, punch you in the stomach.

"Guys! Tonight, party at my place, nothing but Tri-Fuck-Ta's are allowed. YOU ARE NOT ALLOWED TO HAVE FUN!!!!!!"

Tri-Fuck-Ta by Rick Steamer September 7, 2013

I haven't a fuck to give. 

When you are all out of fucks to give about anything at all. Or when someone states the obvious right in your face so hard that a fuck would be wasted on them.

"Easter was last week..."
"I haven't a fuck to give."

I haven't a fuck to give. by 87 vaginas January 15, 2009

up-ta-fucks 

When a person is seen to being 'up-to-no-good', they are clueless and have performed something random. The act performed by someone is not required

scenario 1: That dude over there is a bit "up-ta-fucks" ay.

scenario 2: Your essay looks a bit "up-ta-fucks" mate.

scenario 3: His style is "up-ta-fucks" hard ay.

up-ta-fucks by carlospencer May 29, 2009