Altoid Seibert Share definition Flag same as the Seibert, only the female performs the act with one or more Altoids in her mouth The Seibert was awesome, but the cool tingle provided by the Altoid Seibert added a whole new dimension. Altoid Seibert by Solo February 15, 2004 0 0 Get merch Get the Altoid Seibert mug. Buy Now — $32.95 See more merch