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7. phelpsing
The act of either eating a lot or exercising a lot.
I just got done phelpsing, I just had 8 eggs, 5 pieces of toast, and half a pound of sausage.

or

John was phelpsing for 4 hours, he practically lived in the gym today.
1. phelpsing
v.

To smoke some pot, especially out of a bong.
When I go phelpsing, I make sure I have nothing important to do afterwards, because I'd be too high!
2. Phelpsing
When you finger a chick, moving your fingers back and forth inside her, like a swimmer's legs.
Phelps me like you owe me money!

I phelpsed her so hard, bro!

Mallard of the Thick is like phelpsing my eardrums.
3. Phelpsing
Verb:

1. To smoke herbs in preparation for a competitive event or in celebration of the victory of a competitive event
"Hey guys I'm Phelpsing right now I will be ready for the match in a few minutes."

"Bro, that was an amazing match, I am going to be Phelpsing with the good stuff tonight!"
4. phelpsing
the act of vigorously training in the water. Including swimming drills, laps, or any water activity of high intensity.
Ben: "Hey Joe, are you coming tonight to play some pong?"

Joe: "Nah bro, I'll probably be too tired after phelpsing."
5. Phelpsing
to Phelps

Getting super H and go swimming in a pool.

Guy 1: Have you seen Chad?

Guy 2: Ya, after he took all those pictures of himself ripping that steam roller he's been doing laps at the Y.

Guy 1: Man that guy's all about Phelpsing.

Guy 2: I can't believe you used that word you tool.
6. Phelpsing
To reach maximum greatness, to be the best anything ever, achieving 8 gold medal
I saw you out there your phelpsing the shit out if this event
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