Derplus 

A surplus of derpiness.

Look at all these bumbling idiots ... sure is a massive derplus in here.

Derplus by Asher Reuben October 14, 2011

DERPLUSIONAL 

1, a cracked up rock head smoker wikked in a meltdown of stupidity and senselessness

2, Stupidity of such a fantastic nature is impossible to occur in normal living

3, Wikked frothing drug addict in a rock cane induced rantathon

1, WOW you hear that wikked rockhead screaming? ,, theyer Derplusional

2, See that Derplusioanl idiot lit up rambling on an on

3, Wikked rantathon was totally Derplusional

DERPLUSIONAL by DpcxMrPerfect October 19, 2012

derpus 

one exceeds the bounderies of derpness

That kidd is a serious Derpus.

For sure.

derpus by Larry Goldsmitz December 26, 2007

derpus majoris 

lacking smarticles in every sense

"oh man, you see that girl over there....she is a derpus majoris!"

derpus majoris by lainabug November 13, 2011

derpus 

Latin masculine 4th-declension noun. Means derp.

Derpus derpuum -- A derp of derps.

E pluribus derpibus unum -- out of many derps, one.

derpus by derpus maximus August 9, 2012

derpus- grande

Largest possible quantity of derpness known to mankind. One who acts in derpus manner of extreme magnitude.

Id say that manuever was derpus- grande; your lucky to be alive!

derpus- grande by Larry Goldsmitz December 26, 2007

Derpussss

a faggot cat

derpussss: pee in my butt hole :3

Derpussss by the world of derp August 23, 2011