felchus 

Nasty substance, biohazard, or algae that grows inside of bath toys or water bottles

What’s the green stuff that’s coming out of the rubber duck? Oh nothing, just some felchus.

felchus by Felchie Felcherson December 12, 2018

felchulance

(V). The act of farting in your partner's face during the act of felching.

Mike, you asshole...get that felchulance under control. It stinks back here!

felchulance by Austin Pealy February 16, 2014

felchest 

when a homosexual man sucks the seman out of another mans butox with a straw then spits it back throught the straw into the other mans eye, causeing temperary blindness.

landon recieved a vissish felchest from bill. bill sucked the seaman out of his ass with a straw and opeaned landons eye lid and spat the seaman back throught the straw into his eye, now landon is tempeary blind.

felchest by kjbsfgosnblshbshbflkhnr March 17, 2009

Feldhus 

An excessively strange acting and/or looking person or object, not natural.

Come on man! You're acting all Feldhus!

Feldhus by Dizzan December 24, 2007