[Edit - stupid thread title changed. Reason for post - I've seen this donk-raise UTG minreraise a reraise line quite a few times before and it's 90% AA from the showdowns I've seen, so I'm wondering if anyone else has noticed this pattern as well. I find it similar to the limp-reraise by nits move.]

Lotta shit cards tonight and 1 suckout that I didn't pay off...am I being weak-tight or is this the obvious donk-way to play AA?
Of course the shortstack I don't care much about.

Poker Room skin
No Limit Holdem Ring game
Blinds: $0.15/$0.25
10 players
Converter

Stack sizes:
UTG: $56.65
UTG+1: $24.30
UTG+2: $23.65
MP1: $3.75
MP2: $15.15
MP3: $11.75
CO: $26.35
Button: $42.80
SB: $24.75
xTheHorrorx: $24.60

Pre-flop: (10 players) xTheHorrorx is BB with : :
UTG raises to $0.5, 2 folds, MP1 raises to $1.5, MP2 calls, 4 folds, xTheHorrorx raises to $6, UTG raises to $11, MP1 calls all-in $2.25, MP2 folds, xTheHorrorx ...

Flop: 3 K A
Turn: 8
River: 7