the linebacker

This is a slightly modified version of the Dirty Sanchez. It is performed after a male pulls his finger out of his partner's anal cavity and proceeds to apply the fecal matter below the bitch's eyes, thus making her resemble a linebacker. Best used in the daytime so the bitch can see when she's catching some balls to the face.

yo dawg I was hitting your sister last night and whipped my finger out and gave her the linebacker.

the linebacker by Zac and Joe January 24, 2009

the lifehacker effect 

It means having too much traffic on a web site due to its link being posted on lifehacker.com as a feature article, sometimes even causing the featured web site to go down.

I just visited the site, but it seems the lifehacker effect took off again!

the lifehacker effect by mish1234568 March 14, 2009

middle line backer for the mustaches 

a beastly girl with a happy trail and moustache

bill: ugh look at that beastly girl
pete:huh shes a middle line backer for the mustaches

middle line backer for the mustaches by jayfeather123 June 22, 2010