No idea what to call this.

Fork taste gud w/ ZVY- Bc Him.

I'm not a worm.

Yes u r

I suck at this. :(

this game is really hard

I am your best chimp (what does that mean by the way?)

Me ahahfskf fkjah ejgfnsa ofjma lkdjh

You is got forked by horsie (!!)

welmatz is grat you lok ts.

@LRex You used three Os and four Es. Plus you left out the word "brown" and changed the verb tense from the usual sentence, so it didn't even use every letter (not that this was a requirement.)

@shadow1414 "Alphabetical Anagrams" is what I'd call it. I cannot take credit for this one (I just happen to remember it), but it's a perfect 26 letters long, using each only once:

"Mr. Jock, TV quiz PhD, bags few lynx."