MON' THEN 

A threat usually used by people (mostly men) of Scottish or Irish descent. It basically means "I dare you to attach me, see what happens".

MON' THEN YOU SPECKY LITTLE #### SQUARE GO LIKE

MON' THEN by TheLadInABarnySuit January 3, 2021

mon then 

Scottish. A phrase commonly used by neds when wanting to 'kick some cunts heed in'.

mon then ya wee mad rocket.

mon then by iydkmigthtky November 11, 2004

C'mon then 

Alternate spelling: Come on then

A popular phrase amongst chavs and their ilk. A less formal way of saying "good sir, I believe you have wronged me, and I hereby challenge you to a match of strength to determine which one of us is the superior fighter."

Chav 1: *Walks into Chav 2*
Chav 2: What the fuck you doin', blad! You fuckin' startin', like?!
Chav 1: C'mon then bruv, I'll shank you 'ardcore like!

C'mon then by Nitemarish October 4, 2009

C'mon Then 

C'mon Then pal il knock you flat oot .The words used in Scotland for an invitation to battle .

Here stevie that guy is eyeing up ure bird ! Is that so ? Hoi m8 outside. C'mon Then pal

C'mon Then by Wee mikey May 8, 2022

monthen

An mysterious upcoming artist from New Orleans, that true identity hasn’t been revealed.

Hey have you heard of Monthen?

Yeah, no one knows who she is

monthen by anonymous September 14, 2020