Cumgasmic 

Something extremely amazing, resulting in having a very wet orgasm. (Not always literally)

The Shannon twins are fucking cumgasmic!

Halo Reach is cumgasmic.

Cumgasmic by xMeTaLsHrEdDeRx February 24, 2011

cumgasm 

An incredibly sloppy and sticky orgasm, usually used when spurting in close proximity to an object or person.

That last cumgasm totally stained Jane's panties.

cumgasm by Billy McPhereson September 29, 2008

cumgasm 

Having an orgasm with cum going down your throat and face

Did you enjoy that cumgasm last night

cumgasm by Tree fucker 2.0 August 7, 2017

Cumtastic 

so amazingly overwhelming, that it is orgasmic.

Oh my god this is soooooo cumtastic!!!!!!

Cumtastic by ME!! February 22, 2005

Cumtastic 

So immensely fantastic & sexy, it will make you cum.

This new movie is just cumtastic!

Cumtastic by Camradal November 30, 2003

cumgasm 

Someone who ejaculates in a moment of excitment..

OMG Today, I just bought a very sexy laptop. Imma cumgasm.

That girl who was at the party last night was cumgasmically sexy.

cumgasm by Anon123165 January 11, 2008

cumtastic 

when something is so amazing that u cum.

franki: that was incredible
joe: i just cummed my pants
franki: that was friggin cumtastic

cumtastic by samuel adams January 27, 2005