Gum Job 

A girl who removes her false teeth before blowing you to due away with
any potential for teeth scrapage.

granny's are the best.

Gum Job by Will, Dan, Emily @ the CC April 3, 2006

Gum Job 

When a street whore with no teeth sucks your penis with her dentures out.

Hey sexy, how much for a gum job?

Gum Job by bigchungus69420 August 14, 2021

Gum job 

When a toothless hag fellates you pleasuring your member with her gums

That toothless old slapper sucks like a champ, she gave me the best Gum job ever last night for a pack of cuppa soup

Gum job by Colonel Hassle July 27, 2019

gum job 

when a girl takes out her dentures to give head

My girl gives a good gum job

gum job by Tarsonis101 August 4, 2008

Grammy Gum Job 

When your granny takes out er TEETH! (dentures) and gives a young man with a cock a blow job. AKA grammy gum job.

old lady walks into my room and she gets horny and pulls her dentures out and un-zipz my pants and starts deep throatin' and swallowing my cum. boys and girls, that's what a GRAMMY GUM JOB is!

Grammy Gum Job by JR. MCLOVIN' June 10, 2010

Granny Gum Jobs 

A blowjob from an old lady who has no teeth. The lack of teeth makes the experience awesome, however the incident is too embarrassing to tell your squad.

The granny gum jobs from old lady Jenkins was probably more erotic than anything I've ever had.

Granny Gum Jobs by Thefuckersattheendofthetable May 8, 2015

gumjob

When you get your cock sucked by someone without any teeth. Through a gumjob, the person will attempt to munch on the head of the cock with their gums.
This person may have a)removed their teeth through dentures b)been a prostitute that has sold his/her teeth for drug money on the black market c)been a crack whore who has purposely chipped out his/her teeth in order to give a gumjob because it gives them pleasure.

"This mah-fuckin' crack whore gave me the best gumjob ever. That toothless bitch gnawed on my cock for hours!"

gumjob by Bossplaya February 16, 2005