Hit Tag 

The act of tagging youtube (or similar sites) videos with irrelevant words or phrases, so it will come up in popular searches, giving the video more hits or views.

Jeff: Did you find that video of the T-Rex eating a monster truck on youtube?

Dave: I thought I did, but it turned out it was just a hit tag.

Hit Tag by Johnny Osborne October 8, 2009

Trim Hittage 

Past tense for having banged (high quality only) a hot woman (or plural, women)

Last year on Spring Break , we scored some major Trim Hittage.

Trim Hittage by TrimHits July 1, 2015

Optimum Hittage 

Ensuring full potential of your hit to increase chance of optimum high

To achieve optimum hittage Bryan held in the dank for as long as he could

Optimum Hittage by Krilex June 9, 2015

Hittage 

Number of visits to reviews on Epinions.com.

Wow. Look at the amount of hittage on that Radiohead review.

Hittage by Jeff Wilder November 15, 2003