pull a caitlin Share definition Flag The last hit on a marijuana pipe when someone sucks in all the ash and are thereby the subject of shame and ridicule. Did she just pull a Caitlin? No, she's just suckin him off! pull a caitlin by Bhutan September 30, 2011 0 0 Get merch Get the pull a caitlin mug. Buy Now — $32.95 See more merch