When a man is giving oral to three other men. Two of the men are flaccid and uses their flaccid cocks as a bun for the third man, who is erect. The fourth man then sucks all three cocks
Ken invites Paulie, Caleb and Lucas over to enjoy some hot dogging. Paulie and Lucas call being the buns, which means Caleb is the hot dog. Ken puts some ketchup on and goes to town
To lather your dick in ketchup, mustard and fried onions before inserting inside the vagina thus creating the snatch into a bun. This can be seen as a pleasurable act or a punish sourced one for example if she didn't wash the dishes correctly.
Oh baby I will hot dog you so hard
She could do with a right old hot dogging
She looks like a right hot dogger, she's up for it.
When a dude pits his Alabama black snake, in between the vag lips and rubs them back and forth, while edging.
Winston, were you hot dogging my mom last night?
When you and your team are together in fortnite, but your other friend is not being a team player and looting somewhere else
Go figure, Craig is Hot Dogging again while we’re in zone.
Putting your penis in a Vietnamese Báhn Mì sandwich
Jacob: I’m thinking of getting into food play, any ideas?
Olivier: Oh yea, try the Vietnamese Hot Dog!
A phrase used in a smash video (in the scene where you can understand what a dog is saying)
Hey! Give me the hot dog!
Half eaten carrot that's been left out for 5 days, very flexible. Probably a peice of chalk. Not to be mistaken for an actual hot dog.
"Wait, what's that?! Is that a Christmas Hot dog?!"