2:15 Holla Share definition Flag The time of night after the bars (2:15 a.m.) close and guys cruise around yelling 'say girl' and 'holla' at young ladies. Jen likes to leave the bar a little early to avoid the 2:15 Holla. 2:15 Holla by bri-man February 12, 2007 0 0 Get merch Get the 2:15 Holla mug. Buy Now — $32.95 See more merch