boston slice

Is a table tennis stroke that never works. Typically used by dads who think there jokes are hilarious

Hey g watch me win with this Boston slice

eight slice rule

If a salad or any other plate of food contains eight slides or more of bacon, then the entire plate becomes bacon.

I am invoking the eight slice rule, Dendy.

slice that dice

To cut up a piece of anything.

Slice that dice, meat, bro.

New York Slice & Dice

The process in which a person murders a rival by slicing his or her (or their, lets be politically correct, here) throat with an incredibly stale and sharpened slice of New York pizza.

"Holy cow man! What happened to Tony?" "It looks like the old New York Slice & Dice..."

Brown Slice

A brown slice likens someone to a single slice of toilet paper with poop on it

"Check you later brown slice"

Hombrog slice

Your best boy bro guy

Jake: hey
Alex you what up HOMBROG SLICE

Country Slice

A polite way of saying cunt

OR

A delicious cake containing sultanas and currants

"Alright, country slice!!!"
"Hey mum."