Shaking the ketchup bottle

Shaking the ketchup bottle is a euphemism for male masturbation. The metaphor comes from both the vigorous shaking motion applied to a ketchup bottle, and the "splooging" of ketchup when you've shaken it for long enough. Note: If what comes out is actually ketchup coloured, then you should very likely consult a doctor.

BRB - need to shake the ketchup bottle.

I was vigorously shaking the ketchup bottle last night.

I think I spent too long shaking the ketchup bottle - I'd ran out of ketchup by the time I was finished.

Shaking the ketchup bottle is a great way to pass the time.

by orangepony September 15, 2012

tapping the ketchup bottle

The day after a girl has finished her period, then has sex, the next day she bleeds a little more.

I had sex last night with Jon and this morning I was bleeding again I guess he tapped the Ketchup bottle.

My husband was tapping the ketchup bottle to get the last bit out. I was very happy he did!

We were tapping the ketchup bottle and the kids woke up.

by iva pad February 27, 2011

Empty ketchup bottle

When a guy goes down on a girl and she starts her period and she queefs in his face.

Dude I hooked up with Lacey last night, all was good until she empty ketchup bottled all over my face queef

by FurryWarlord December 5, 2016

Empty Ketchup Bottle

The Empty Ketchup Bottle is when a girl queefs while on her period, giving the visual and sound of an empty ketchup bottle

She queefed and shot blood over her pants like an empty ketchup bottle.

by NJMike October 7, 2012

Ketchup Bottle

While receiving a blowjob, the man slaps the top of the head of his partner like a ketchup bottle.

Ryan gave his girlfriend the ketchup bottle while receiving oral pleasure.

by The great landscape November 19, 2019

smack the bottom of the ketchup bottle

When you have sex with someone and the next day they start their period

I would, but last night you smack the bottom of the ketchup bottle

by wurldeater August 24, 2020

Midwest Ketchup Bottle

Where you ejaculate into your lady’s vagina, blow into it, have her jump up and down and squeeze her stomach like a ketchup bottle

My boyfriend gave me a Midwest Ketchup Bottle last night, so I highly doubt I’m pregnant.

by Lordmegatron August 20, 2018