In the area of Multiboxing your World of Warcraft Characters, a "Synchroding" is when two or more of them level up at the exact same moment.
Dude, my druids Synchrodinged last night! I finally get to spend talent points!
Homovelcro is velcro that loops around on itself, thereby attaching itself to itself.
Man, this stupid laptop power brick has homovelcro! I spent like 10 seconds trying to get it to stop sucking on itself so I could wrap up the cord.