When one of your friends is too scared to go along with the simplest of things because they believe that they're going to get caught or get in trouble. It is believed to have originated from the Roman times when a gladiator called Shermwood wanted to back out of a fight to the death so the upset masses, who wanted to see a bloodbath, started calling anything similar to that as 'Sherming out'.
Billy: Hey Charlie, wanna go do some weed?
Charlie: But what if my Mum catches us? She thinks I'm an epic dude.
Billy: Are you just sherming out again?
Charlie: *Cries and runs off*
The most realistic name for a dolphin. Based on the fact that dolphins are complete and utter cunts who know something that we don't but are clever enough to let us know they know something without actually telling us.
In land terms the only thing as cunty as a dolphin is Teddy Sheringham, ex-Spurs footballer.
Dolphins are the Sheringhams of the water, therefore 'Water Sheringhams'.
Look at that Bottlenosed Water Sheringham herding that unfortunate swimmer out to sea where they will be eaten by sharks.
or
How can we sink that enemy submarine? I know, let's strap a bomb to a Water Sheringham and teach it to explode when they get close enough.
A red headed guyalways wanting to get laid. Preferably foreign chicks who dont know a word of english. He also says prepare to be sherminated to all women in hopes of getting some.
Also known as Shermtron
There goes the Sherminator what a good looking guy.
Shit theres the Sherminator I better hide my girlfriend.