These are the bases that you're trying to get to when you're online with someome. They are similar to the bases you would try to get to with the oppisite sex on a real date. This is usally during an edate. While on this edate you will try to get into someones "e-pants."
Man, me and Suzie were texting and I was rounding the e-bases with her during cyber.

Hey, I heard that you and Steph were having online fun... Did you get to the third e-base with her?
by C-pher January 17, 2007
Get the e-bases mug.
When a group of people are sitting in a circle, staring at their phones and not interacting with each other.
Girl: "Where's Debbie?" Mother: "She's e-basing on the veranda with the girls"
by Dich February 9, 2016
Get the e-basing mug.