Ongalong 

Basically pp. It has -ong in it. That's why. Schlong, dong, bonger... No long is not one of them but... You know for some of you it is;)

Jaden: stop jiggling your ongalong like that and wear your underwear. We're not kids anymore

Ongalong by TheMoDeRnPP July 29, 2021

Onkalong 

A young rogue or rapscallion. With a disregard for the law and an absence social ettiquette. Usually has a sub-standard education

See also Oik.

Sometimes shortened to Onk.

Look at that Onkalong drinkin buckfast and graffiting the bus-stop...

Clear off you onks!!!

Onkalong by Midnight1Cowboy June 20, 2010

Onglong 

A Extremely Long Object, A Dick Perhaps, Or Maybe A Skinny Fish Of A Sort.

Suck My Onglong.

You Onglong Fish

Onglong by A Big Fat Onglong September 1, 2018