heefmoo

when your skateboarding and you fall really hard and most likely hurt yourself

I cant believe i tried ollieing the 6 stair, i knew i would heefmoo it.

by Anonymous June 14, 2003

John Hefford

normal dude who is a slave at Canadas wonder. Has two retarded dogs MASSIVE COCK.

OMG john hefford is hot

by pplover22 August 30, 2022

heefmoo

When your on a skateboard and you fall very badly.

When I broke my wrist because i heefmood the gap.

by Anonymous June 11, 2003

Heffort

A standard unit of measurement equal to the amount of effort Hugh Hefner must put into acquiring new romantic interests.

Also useful for measuring the work done by an atomic nucleus on captured electrons, with a Hydrogen-1 atom exerting approximately 1.43 KHefforts per second.

Nerd 1: I wonder how much work it takes to lift this pebble from the ground up onto this wall? This seems like an interesting problem to occupy our superior minds!

Nerd 2: Not likely. The problem is so simple. Assuming a weight of thirty grams, and a height of approximately one meter, the answer clearly comes to 1.35 x 10^43 Hefforts.

by offtheball June 23, 2010

heffmer

A heffmer is basically the male version of a heffa, a heffmer is an annoying male/boy that gets on your nerves

Ugh, I hate Eric so much, his fat ass stole my spot for the main role, he’s such a heffmer!

by BITERHO<3 April 1, 2023