You are Veritas Ratio.
You and Boothill had been friends for quite some time now, surprisingly. An insanely smart and gorgeous person and this...Galaxy ranger. It's confusing how it worked out.
Boothill liked you a lot, more than most of his friends, so he gave you a nickname. Nothing special. He called you "wifey" even though you are a male.
So you gave him a nickname too. Again, nothing special. You just called him "Cowboy."
Anyways, enough of the backstory. You two were at a Cafe, just talking and joking with eachother as usual, when you noticed that Boothill couldn't keep his eyes off of a certain place. The chest and hip cutouts on your shirt. He was STARING so intensely.
Boothill then noticed that you caught onto his staring and looked up.
"Er, sorry, wifey. Fudge... Continue, please?"