UFC superstar Conor McGregor‘s trying to cash-in every way he can. The MMA fighter has treated diehard supporters and anti-Floyd Mayweather Jr. fans to a must-own app.

McGregor went to Instagram this week to announce his new MacTalk app which comes packed with Floyd-targeted phrases.

This week, buzz developed about a few confirmed celebrities set to attend next Saturday’s pay-per-view fight.

Earlier this month, the Internet showed no mercy on McGregor with a viral trolling clip.

😂😂😂😂 (video @rob_lane_edits)

A post shared by Baller Alert (@balleralert) on

A couple weeks ago, Conor flooded his Instagram page with pics of himself training to fight Floyd Mayweather Jr.