"I Just Wanna Love U (Give It 2 Me)" is a song by American rapper Jay-Z, released as the first single from his 2000 album The Dynasty: Roc La Familia.

's song "The World Is Filled..." from the album Life After Death, as well as an interpolation from "I Wish" by Carl Thomas (the line "and I wish I never met her at all".)

During a spot on Bill Maher's talk show, Jay-Z revealed the song was based on a true story, about real life events that occurred during a Mary J. Blige afterparty.

AllMusic's Steve Birchmeier considers "I Just Wanna Love U" to be "a fun, playful song miles away from the rugged Ruff Ryder beats Swizz Beatz had been offering Jay-Z a year earlier.

Spears' single "I'm a Slave 4 U", released the following year, was produced by the Neptunes and became a defining hit in her career.