The simplest mmorpg tactic, where a heavily-armed, high health point player (referred to as the tank) draws the enemy's attention and takes all the enemy fire while the rest of the team come in and deal damage to the opposition (referred to as the DPS, the one who delivers the "spank").

Side note: May not always be the best approach in a boss fight with certain mechanics.

the act of texting people while you are pooping

This Term is used when you send your Main "Tank" in and aggro the NPC While the Rest of your team Attacks from back

Verb.
1. (in mmorpg, or a genral tactics) to send in a strong unit to attacka foe at the front( The Tank), while the rest of the players strike from behind (The Spank)

2. where a girl is on all fours, and you slide your dick into her mouth, and spank her ass hard while she sucks.