In World of Warcraft
, is when you call upon your allies to assist you in pwning evil beasties of all sorts.
In real life however, is when you seduce a person, with a come-hither expression and demeanor used to pull the person in so that you can hug, snog, whatever it is you do once you seduce someone.
: "AAHHH! 10 Murlocks
are upon me!" *summons reinforcements*IRL
(In Real Life): *bites lip, lowers eyes* "I'm summoning you... is it working?" *winks*