He's such a laserbrain, he flunked out of math twice.
|Damp down your power core||Settle down|
|Nerfherder||An untamed and unkempt person|
|Bantha fodder||As good as dead|
|SWTFA||Star Wars: The Force Awakens|
|MTFBWY||May the Force be with you|
|UTFL||Use the force, Luke|
Laserbrain is a Star Wars term used an insult to a person's intelligence.
The term became popular when Princess Leia used it as an insult towards Han Solo in Star Wars: Episode V - The Empire Strikes Back. The exact line is "I don't know where you get your delusions, laser brain." It is similar to the airhead term.