crustard 

n. The dry, annoying piece of shit on the tip of a bottle of mustard.

Before you squirt that shit on your burger, be sure to pick off the crustard first, dude!

crustard by designbabe73 September 3, 2004

crustard 

A pastry often mistaken for a pie, in which a single pie crust is filled with a homogenous egg-based filling.

"Mmm, I love pumpkin crustard!"
"Don't you mean pumpkin pie?"
"No, this is a crustard. Note how it's pretty much just a custard in a single crust."

crustard by Owen L November 24, 2009

Crustard 

The dried mustard crust on the top of the mustard container.

My sandwich was ruined! I forgot to wipe off the crustard before adding the mustard.

Crustard by Nemout August 31, 2023

Crustard-top 

Crustard-top - (noun) disc shape crust formation that forms at the top of a mustard dispenser.

I've been saving up crustard-tops for 2 years. Pretty soon I'll be able to make a crustard-top sandwich.

Crustard-top by Helmut Kientz January 21, 2007

Munchy Crustard 

Munchy Crustard is the typical hardened ring that forms around the nozzle/edge of a mustard container.

“Oh man, Munchy Crustard landed on your hot dog!”

Munchy Crustard by CleorgeGooney January 18, 2022

custard dragon 

When someone swallows so much cum they begin to cough it up

God look at her go she's going to be such a custard dragon later

custard dragon by (•) (•) June 4, 2017

cowardly custard

Another name for a shit-bag. Taken from the lion in The Wizard of Oz

He is a cowardly custard, hiding behind his ebay posting I.D.

cowardly custard by Terence Dactyl July 2, 2014