Grundus 

Area between a mans bellybutton and phallus, commonly known to cause pleasure when rubbed.

Michael has never had his grundus rubbed by a woman.

Grundus by SneakyTurtle69 July 10, 2022

Grundus Majoris 

Anatomically correct term for pelvic floor when being worked on by a physical therapist or massage technicican. May be used to describe any area close to your naughty bits that may need attention, treatment, or MFR myo-facial-release

I think we've covered a lot of ground here today Bob. Keep up with the excercises we discussed earlier and remember to be conscious of your lumbar-sacral allignment as well as your Grundus Majoris.

Grundus Majoris by Westernmedicineis 30yrs behind May 30, 2018

grendus 

to take and lock away for yourself. to stash for future use. to hide for your own consumption.

Hans saw that there were only 3 Zone bars left in the kitchen, so he grendused them for himself.

grendus by Uma L January 8, 2008

Aryan Grundes 

A white guy that showers in baby powder

Aryan Grundes is gay

Aryan Grundes by Hot__n__sexy November 20, 2021

Grunkus

Garbage/food/ unidentifiable substance

Sarah, it appears you have some grunkus on your face.

Grunkus by Sara Rebecca July 2, 2021

Grundstücksverkehrsgenehmigungszuständigkeitsübertragungverordnung 

A long German word that means "Registration of property."

1:Grundstücksverkehrsgenehmigungszuständigkeitsübertragungverordnung

2:Steve wtf are you having a stroke!?

Grundstücksverkehrsgenehmigungszuständigkeitsübertragungverordnung by XyroTheTotallyRealGerman September 21, 2021

grundula 

The fresh space of hairy skin between your scrotum and your anus. Synonymous to grundle.

After the cross country trip, Joel's grundula felt wet and slimy.

grundula by Beisner February 3, 2005