shed load

An immense amount - possible derived from the amount you can get in a shed - or the description of the amount of crap that covers the road (almost specifically designed to kill motorcyclists) when a lorry sheds its load.
Originally heard as Royal Marines slang.

"What do you fancy doing tonight?"

"I dunno, but Bomber has got a fucking shed load of vodka in his fridge and Sally has just got a copy of the porn movie she starred in"

"I'll get the coke!"

over load

When you blow your load to many times in one day..

I tried to blow my load for the 7th time today but i over loaded my balls.

wack load

a whole lot of something, also could refer to a penile discharge

VLC comes with a wack load of codecs.

a nose load

Blowing an excessive amount of mucus into a kleenex. Usually a result from holding in snot in public as not to have to blow one's nose publicly. Also a result of cold season. Similar to blowing a load, but with one's nose.

Joe: *blows a nose load*
Rob: "Damn Joe."
Joe: "What? You know I'm allergic to pollen."
Rob: "Yeah but look at that tissue. It's overflowing with mucus and it's getting on your hand..."
Joe: "Ever since I ran out of Claritins I've been filling up kleenex like a G-rated Ron Jeremy."
Rob: "Whatever, just go wash your hands."

a gobb-load

a lot of shit.
created in tha kitchen while over stuffing tacos..

i got a gobb-load of cash.

rat load

a massive amount of

he had a rat load of beers in his fridge

magnum load

To ejaculate whilst having sex, thus depositing a large amount of sperm inside a woman, anus or vagina.

Perry: "How was last night with that bird?"
Terry: "Nice, I magnum loaded her snatch!"