Cat's Bum 

When a person purses their lips in disagreement or disapointment. Often accompanied by Stink Eye

She looked at me with obvious disaproval as I let fly with a trouser cloud and gave me the 'Cat's Bum'

Cat's Bum by Odi Cologne February 3, 2004

cat bumping 

the act of two females rubbing or bumping their genitals together

my wife and your wife are always in the bathroom cat bumping

cat bumping by ss-bruno October 14, 2012

Cat Bummer

one who indulges in the act of buggering cats.

tom is a cat bummer. on fridays him and several friends enjoy a good night in buggering cats.

Cat Bummer by Daz183 January 26, 2009

Cat Bummer

Generally a person or persons' who enjoys the cats rectal area. A cat bummer is often associated with anal cat related activities. Basically some one who enjoys ass fucking cats.

On Friday nights Tom has often indulged in a good session of cat bumming.

Tom is a cat bummer.

Cat Bummer by Daz183 February 21, 2009

Bumber cat 

a bumber cat is a cat belonging to my mate rasta pete. the bumber cat keeps on eating his stash.--

rasta pete "time for a smoke i think,but where is my gear? That bloody bumber cat!"

Bumber cat by harray shipmonay March 5, 2008

Bumping Cat-heads 

A action portrayed by master electricitans by bumping the crotch areas together. Only the best of the best electrical professionals perform this act. The friction of bumping/contacting both crotches together conducts its own electrical fusion. This can only be performed when both participating are wearing a working mans blue jean.

Foreman: Hey Utters, you got that wired up yet?
Worker: No not yet, me and the journey man are up here bumping cat-heads getting prepared.

Bumping Cat-heads by TheLegendOfUtters June 9, 2018

bump cat 

Lesbian intercourse

Scissoring
Rubbing pussies

"Stacey and Susie are about to go bump cat."
"Those lesbians."

bump cat by Slancs April 2, 2016