Mum Legs

When a man has legs like a severely overweight women, this man is so ashamed he should never be allowed to wear shorts.

Generally a middle aged man, usually bald and not fat in himself just the owner of enormous legs sometimes likened to the legs of overweight babies (the tyre look)

Jesus... Cover up those mums! Are you pregnant or something!

Bro those things look like fat baby legs... What's that about!

Lad no amount of buckets will sort those mum legs out...

Fuck fella cow n gate should put those mums legs on show

by MANX PROPHET August 18, 2015

Leg Runner

Someone who is extremely stupid. They will often lack even the basic knowledge common to small children. Derived from the derogatory phrase "the best part of you ran down your mother's leg."

Person 1: "Yo, that guy just asked me what part of Africa Canada was in!"

Person 2: "Dude's a total Leg Runner..."

by HarbingerOfDumb June 4, 2018

Break a leg

A theatrical way to say "good luck" without actually saying "good luck," because it’s considered bad luck to wish someone good luck in show business. Instead, you wish them to "break a leg" so the opposite (success) will happen. Used not just in theater anymore, but for performances, interviews, and other high-stakes situations.

"Hey, your audition’s in 10 minutes—break a leg out there!"

by RealTalkDisco September 22, 2025

Leg Lag

When you have been at the buggery pokery with a woman. After climaxing this is the jelly like feeling you get in your legs.

Ryan: Hey I went to Katie’s last night I was banging all night then my legs went funny
Joe: Looks like you got leg lag Ryan

by smackcrackandpot August 19, 2022

cost an arm and a leg

if something costs you an arm and a leg, it costs you a lot of money.

you know that horse cost an arm and a leg

by cemilthegreeklover June 1, 2018

LEG

In the army airborne community, legs are the derogative term given to non paratroopers, or soldiers who do not jump out of airplanes.

That leg has a lot of nerve walking around Fort Bragg, the home of the Airborne!

by Carolina Blue 252 May 20, 2016

National Cut off people’s legs Day

Celebrated on October 14th it involves cutting off a persons leg to make them shorter, in preparation for National throw short people day.

Prepare to be short for it’s national cut off people’s legs day

by Eternal fire October 21, 2025