Ketchup 

is when you go round a persons house who is not of a nice clean nature and their house is dirty and smells of bo, rotting food , gone off tomatoe ketchup.

God that holly girl i went round her house the other day and she is a ketchup with her ketchup friends hannah and her 2 children emily and jas ewwww! clean your house

Ketchup by megan.wow April 14, 2009

Ketchup Bottle 

When you pound a girl in the ass so hard that she starts bleeding, and then you pull out the just as she is about to fart. It makes a sound like a near empty ketchup bottle.
This manuever is very rare.

Todd gave sara a ketchup bottle last night.

Ketchup Bottle by Rodney Fallington November 13, 2006

ketchup 

1) someone who is really mad

2) when someone's face turns red

1) "Josh is so freakin ketchup today. I wonder why?"

2) "Look at Caleb! He's ketchup!"

ketchup by Lilybobilly April 27, 2006

Sex ketchup 

Blood produced from the breaking of the hymen.

Why do all these hentai games have so much sex ketchup in them?

Sex ketchup by Jesse Mello September 9, 2005

Ketchup 

(v) The act of catching up on all the posts since your last visit to a message board or a single thread. (aka ketching)

(n) The stuff you have to catch up on.

1)Ketchup complete. That took forever.

2) I was only gone for three hours and you guys left me with, like, fifty pages of ketchup.

Ketchup by monkeyskunk April 22, 2006

bacon biscut with ketchup

when a girl wipes her ass and crotch while she is on the rag, and then wipes her finger under your nose.

See cheeze biscuit and bacon cheeze biscut

Sally gave me a rotten bacon biscuit with ketchup

bacon biscut with ketchup by graffix chic June 30, 2004

Bumper Ketchup 

When you hit an animal with the front / back of your car and blood splatters on the car, the animal has become bumper ketchup.

Person 1: Dude was that a rabbit you just hit?
Person 2: Meh, it's bumper ketchup now.
Person 1: It'll be a bastard to clean off though...

Bumper Ketchup by Exce$$ May 16, 2008