2K1 9/11 anacronym AOS B2B B2B2C B2C bacronym BAM BANANA BHAG BRICs C2B2C C2C captcha CAVEs CHAOS CXO DINS duppie DWB DWT DWY GOOMBY IMBY JOOTT KGOY kipper LULU MTBU mung NEV NIMBY NOISE NOPE NOTE NUMBY numeronymous nymrod P2P PGST plur Q2K RDI reax recursive acronym RIF RINO SARS SITCOM SMUM TEOTWAWKI TGIM TMT UMPC VBIED VUCA W2K WMWM wombat Y2OK