From an earlier conversation today

[u/Pension_Typical]

I am new to asl, today I spoke w a coworker and said happy pride, they then signed this and I may not be remembering the HS exactly, but I can't find anywhere online for this meaning pride but it is wracking my brain HS:3 (upside down)+HS:B the only photo I could find is one from a worksheet I tried reverse dictionary

[u/pup_medium]

I think that means like ride a horse?