Choose Options Compare Quick view Rude Valentines You Make My Knob Throb Happy Valentines Day Birthday Card MSRP: Now: £3.49 Was: A rude Valentine's Day card that says “You make my knob throb happy valentines day”. Add a name and we print it on the front, so the insult is personal. Personalised Valentine's Day card Pick A6, A5... MSRP: Now: £3.49 Was: Choose Options Compare Quick view