onion cum 

When a female gives a male oral sex with french onion dip in her mouth, and the male ejaculates into her mouth.

Oh baby, I love watching you slirp up that onion cum.

onion cum by onionjoe September 11, 2016

cum onion 

An onion covered, coated in or injected with seminal fluid

happy valentines
omg! a cum onion honey thank you so much!

cum onion by penisflytrap September 12, 2016

onion cummer

When while cumming a person makes a similar face as to biting into an onion

She was pretty hot but she was an onion cummer

onion cummer by RatSmacker907 June 8, 2023