I always hear this phrase when I was in the SAF...
popmynutsy
maybe its just another way of saying ur dick small?
skeujin
cause "go fu-ck mosquito" jus doesnt have the same ring to it...
alexkusu
Of uncertain origin, this term often connotes extreme frustration. The general consensus is that it originates from the Army (the source of many creative Singlishphrases), where a "spider" was dirt in the barrel of one's rifle. If during inspection, you found a "spider" in your rifle, you'd have to strip it and clean it all over again. Hence, "fuck spider" would either be a common expletive amongst recruits, or an exhortation by an annoyed inspecting officer/NCO. Some, however, believe itdates back to an old practice amongst boys to catch spiders in the undergrowth, house them in small boxes and make them fight.