This is a term referring to doing something on a massive scale.
Dude, I just took a tonka sized dump.
An appetite as large as a car but not as large as a size 15 appetite which is as big as a metro bus
Bro I have a gigantic Size 14 appetite I might eat that Prius
When a guy looks a a girls thighs to determine if his thing will fit or not, if her thighs are bigger the harder it will be if they're smaller the easier it will be
"why you staring at her thighs?"
"just sizing up"
-hunnidmoji
a keyboard thats around the size of an average rectum.
how big is your keyboard?
i have a rectum sized keyboard, its really big!
well how big is your rectum?
zyair has a reallly big feet he hets hard from looking at shoes
zyair big shoe size is huge feet
Opposite of Size Queen (a woman who only takes big cocks).
Size Princesses cannot handle big cocks, and therefore only take small cocks.
Twelve centimeters is too much for her? What a size princess! xD