trouser toddler Share definition Flag Noun;A term for a man with an easily excitable penis, even to the point of premature ejaculation. You better stop talking shit or you're going to get the trouser toddler when we get home. trouser toddler by ToneToneCapone March 16, 2021 0 0 Get merch Get the trouser toddler mug. Buy Now — $32.95 See more merch